:root{--red:#d72c27;--ink:#191e20;--muted:#5c6265;--line:#d9dcdd;--paper:#fff;--soft:#f1f3f3}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #ed514a;outline-offset:6px}a:hover{text-decoration:underline;text-underline-offset:5px}img{max-width:100%}.wrap{width:min(1200px,calc(100% - 96px));margin-inline:auto}.skip{position:absolute;left:20px;top:-100px;background:white;padding:12px;z-index:10}.skip:focus{top:12px}header{background:#f6f1e8;border-bottom:1px solid #e7e2da}.nav{display:flex;align-items:center;justify-content:space-between;min-height:100px;gap:32px}.brand{display:block;width:260px;flex-shrink:0;line-height:0}.brand img{width:100%;height:auto}nav{display:flex;gap:36px;align-items:center;font-size:14px;font-weight:600}.nav-contact{border:1px solid #b6b6ae;padding:11px 18px}.nav-contact span{margin-left:18px}.hero{position:relative;isolation:isolate;overflow:hidden;background:#171b1c;color:#fff}.hero-art{position:absolute;inset:0;z-index:-2;background:url('steelwork.png') center center/cover no-repeat}.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#171b1c 0%,rgba(23,27,28,.95) 28%,rgba(23,27,28,.7) 48%,rgba(23,27,28,.03) 85%)}.hero-content{padding-top:88px;padding-bottom:75px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.16em;color:#d6dada;display:flex;align-items:center;gap:12px;margin:0 0 28px}.eyebrow>span{display:inline-block;width:24px;height:2px;background:#ef4b43}.dark{color:#707679}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(3.3rem,5.8vw,5.2rem);font-weight:600;letter-spacing:-.05em;line-height:1.07;margin-bottom:28px}h1 em{font-style:normal;color:#ff625a}.intro{max-width:495px;color:#d5d9da;font-size:18px;line-height:1.7;margin-bottom:32px}.button{display:inline-flex;align-items:center;gap:32px;background:var(--red);color:#fff;padding:15px 23px;font-size:15px;font-weight:700;transition:background .18s}.button:hover{background:#b6211d;text-decoration:none}.button span{font-size:21px;line-height:1}.hero-note{font-size:13px;color:#bdc2c4;margin:22px 0 0}.hero-bottom{display:flex;justify-content:space-between;gap:24px;padding:20px 0;border-top:1px solid #ffffff30;font-size:11px;letter-spacing:.12em;color:#bfc5c7}.section{padding-block:80px}.section-heading{display:grid;grid-template-columns:1fr 2fr;gap:45px;margin-bottom:45px}.section-heading .eyebrow{padding-top:9px;align-self:start}.section-heading>div{max-width:680px}h2{font-size:clamp(2rem,3.2vw,2.8rem);line-height:1.18;letter-spacing:-.04em;font-weight:600;margin-bottom:22px}.section-heading p:not(.eyebrow){max-width:540px;color:var(--muted);margin:0}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.service-grid article{padding:24px 0 0;border-top:1px solid var(--line)}.number{font-size:13px;font-family:monospace;color:var(--red);display:block;margin-bottom:26px}h3{font-size:21px;line-height:1.3;letter-spacing:-.025em;margin-bottom:16px}.service-grid p{color:var(--muted);line-height:1.7}.service-grid .detail{font-size:13px;color:#656c6f;border-top:1px solid #e8eaea;padding-top:17px;margin:25px 0 0}.materials{border-top:1px solid var(--line);margin-top:44px;padding-top:25px;display:flex;align-items:baseline;gap:36px}.materials>span{font-size:11px;letter-spacing:.1em;font-weight:bold;color:#737a7d;flex-shrink:0}.materials p{font-size:15px;margin:0}.materials b{font-weight:400;color:#aeb3b5;padding:0 13px}.about{background:var(--soft)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.signature{margin-top:38px;padding-left:18px;border-left:2px solid var(--red)}.signature strong{display:block;font-size:19px}.signature span{display:block;font-size:14px;color:var(--muted);margin-top:4px}.about-copy{padding-top:43px}.about-copy p{color:var(--muted)}.about-copy .lead{font-size:22px;line-height:1.45;color:var(--ink);letter-spacing:-.02em}.working{border-top:1px solid #d2d8d9;margin-top:28px;padding-top:24px}.working span{font-size:11px;letter-spacing:.12em;font-weight:700}.working p{font-size:15px;margin:10px 0 0}.contact{background:var(--ink);color:white;border-top:4px solid var(--red)}.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}.contact .eyebrow{color:#adb7bb}.contact p:not(.eyebrow){color:#bdc5c8;margin:0}.contact-links{display:flex;align-items:flex-start;flex-direction:column;gap:18px;min-width:0}.email{font-size:clamp(1rem,2.2vw,1.65rem);letter-spacing:-.035em;border-bottom:1px solid #6f787c;padding-bottom:13px;width:100%;display:flex;gap:15px;justify-content:space-between;overflow-wrap:anywhere}.email span{color:#ff625a}.phone{font-size:21px}.contact-links>span{font-size:13px;color:#b4bdc0}footer{background:#131719;color:#aab4b8;font-size:12px}.footer-inner{padding-block:24px;display:flex;justify-content:space-between;gap:20px}footer a{color:#e0e5e7}@media(min-width:1600px){.hero-art{background-position:center 46%}}@media(max-width:900px){.wrap{width:calc(100% - 48px)}.nav{min-height:85px}.brand{width:210px}nav{gap:22px}.hero-content{padding-block:68px}.hero:after{background:linear-gradient(90deg,#171b1c 0%,#171b1cdb 52%,#171b1c50)}.section{padding-block:60px}.section-heading{grid-template-columns:1fr 2fr;gap:25px}.service-grid{gap:24px}.about-grid{gap:45px}.contact-grid{gap:40px;grid-template-columns:1fr 1fr}.materials{gap:22px}.materials b{padding:0 6px}}@media(max-width:620px){.wrap{width:calc(100% - 40px)}.nav{gap:12px;min-height:78px}.brand{width:175px;margin-left:-15px}nav{gap:16px;font-size:13px}nav>a:nth-child(2){display:none}.nav-contact{padding:0;border:none}.nav-contact span{display:none}.hero-content{padding-block:57px 48px}h1{font-size:3.5rem}.eyebrow{font-size:10px;letter-spacing:.12em;margin-bottom:24px}.intro{font-size:17px;max-width:95%}.hero-art{background-position:65% center}.hero:after{background:#171b1cbf}.hero-note{font-size:12px;max-width:260px}.hero-bottom{font-size:9px;letter-spacing:.08em;align-items:flex-start;gap:20px}.hero-bottom span:last-child{max-width:160px;text-align:right}.section{padding-block:48px}.section-heading{display:block;margin-bottom:28px}.section-heading .eyebrow{padding:0}h2{font-size:2.15rem}.service-grid{grid-template-columns:1fr;gap:30px}.number{margin-bottom:14px}.service-grid .detail{margin-top:18px}.materials{display:block;margin-top:30px;padding-top:20px}.materials p{margin-top:12px;line-height:2}.about-grid{grid-template-columns:1fr;gap:28px}.signature{margin-top:25px}.about-copy{padding-top:0}.contact-grid{grid-template-columns:1fr;gap:30px}.email{font-size:1.3rem}.desktop{display:none}.footer-inner{flex-wrap:wrap;gap:8px 20px}.footer-inner>span:nth-child(2){display:none}.footer-inner a{margin-left:auto}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Inline header lockup; original stacked mark at the contact area. */
.brand{width:350px}.nav{min-height:118px}.contact-logo{width:300px;height:auto;align-self:flex-end;margin-top:8px}
@media(max-width:900px){.brand{width:300px}.nav{min-height:106px}}
@media(max-width:620px){.nav{flex-wrap:wrap;gap:0;padding-block:10px}.brand{width:min(310px,100%);margin-left:0}.nav nav{width:100%;justify-content:space-between;padding:5px 0 9px}.contact-logo{width:min(300px,100%)}.nav-contact{padding:0}}

/* Reposition original artwork with CSS; preserve original letter shapes and aspect ratios. */
.brand{display:flex;align-items:center;gap:.65em;width:auto;font-size:clamp(9px,1.05vw,13px);line-height:0;margin-left:0}
.brand-part{position:relative;display:block;overflow:hidden;flex-shrink:0;mix-blend-mode:multiply}
.brand-part img{position:absolute;max-width:none;height:auto}
.brand-symbol{width:5.22em;aspect-ratio:380 / 313}
.brand-symbol img{width:421.0526%;left:-86.5789%;top:-34.5048%}
.brand-tnt{width:11.787em;aspect-ratio:381 / 139}
.brand-tnt img{width:419.9475%;left:-193.7008%;top:-120.1439%}
.brand-drawings{width:16.371em;aspect-ratio:533 / 70}
.brand-drawings img{width:300.1876%;left:-138.4615%;top:-460%}
@media(max-width:900px){.nav{gap:20px}.nav nav{gap:18px}.brand{font-size:9px}}
@media(max-width:620px){.brand{font-size:clamp(7px,2.45vw,10px);margin-block:12px}.nav{min-height:100px}}

.brand{align-items:flex-end}.brand-part{mix-blend-mode:normal}.brand-symbol{width:6em}.contact-logo{background:transparent}

/* Centre the taller symbol against TNT and tighten the word spacing. */
.brand-symbol{transform:translateY(.321em)}
.brand-drawings{margin-left:-.57em}
/* Display the supplied muted artwork unchanged, blending its dark backdrop. */
.contact-logo{mix-blend-mode:lighten}

/* Centre the contact mark between the byline and the section's lower edge. */
.contact-logo{transform:translateY(27px)}
@media(max-width:900px){.contact-logo{transform:translateY(17px)}}
@media(max-width:620px){.contact-logo{transform:translateY(11px)}}

.about-portrait{display:block;width:220px;max-width:100%;height:auto;margin-top:30px;border-radius:4px}.about-portrait+.signature{margin-top:20px}
@media(max-width:620px){.about-portrait{width:200px;margin-top:24px}}